<?php

/**
 * This is the model class for table "user_master".
 *
 * The followings are the available columns in table 'user_master':
 * @property integer $uid
 * @property string $nick
 * @property string $email
 * @property string $password
 * @property integer $create_time
 */
class UserMaster extends CActiveRecord
{
	/**
	 * Returns the static model of the specified AR class.
	 * @return UserMaster the static model class
	 */
	public static function model($className=__CLASS__)
	{
		return parent::model($className);
	}

	/**
	 * @return string the associated database table name
	 */
	public function tableName()
	{
		return 'user_master';
	}

	/**
	 * @return array validation rules for model attributes.
	 */
	public function rules()
	{
		// NOTE: you should only define rules for those attributes that
		// will receive user inputs.
		return array(
			array('create_time', 'numerical', 'integerOnly'=>true),
			array('nick, password', 'length', 'max'=>40),
			array('email', 'length', 'max'=>120),
			// The following rule is used by search().
			// Please remove those attributes that should not be searched.
			array('uid, nick, email, password, create_time', 'safe', 'on'=>'search'),
		);
	}

	/**
	 * @return array relational rules.
	 */
	public function relations()
	{
		// NOTE: you may need to adjust the relation name and the related
		// class name for the relations automatically generated below.
		return array(
		);
	}

	/**
	 * @return array customized attribute labels (name=>label)
	 */
	public function attributeLabels()
	{
		return array(
			'uid' => '用户ID',
			'nick' => '用户昵称',
			'email' => 'Email',
			'password' => '用户密码',
			'create_time' => '创建时间',
		);
	}

	/**
	 * Retrieves a list of models based on the current search/filter conditions.
	 * @return CActiveDataProvider the data provider that can return the models based on the search/filter conditions.
	 */
	public function search()
	{
		// Warning: Please modify the following code to remove attributes that
		// should not be searched.

		$criteria=new CDbCriteria;

		$criteria->compare('uid',$this->uid);
		$criteria->compare('nick',$this->nick,true);
		$criteria->compare('email',$this->email,true);
		$criteria->compare('password',$this->password,true);
		$criteria->compare('create_time',$this->create_time);

		return new CActiveDataProvider(get_class($this), array(
			'criteria'=>$criteria,
		));
	}
}